2013457910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{14621}}^1$

素因数の和:14968

約数の個数: 32

約数和(自身を含む): 3714221952

約数和(自身を除く): 1700764042

約数列:

[1, 2, 5, 10, 47, 94, 235, 293, 470, 586, 1465, 2930, 13771, 14621, 27542, 29242, 68855, 73105, 137710, 146210, 687187, 1374374, 3435935, 4283953, 6871870, 8567906, 21419765, 42839530, 201345791, 402691582, 1006728955, 2013457910]

約数ペア:

[(1, 2013457910), (2, 1006728955), (5, 402691582), (10, 201345791), (47, 42839530), (94, 21419765), (235, 8567906), (293, 6871870), (470, 4283953), (586, 3435935), (1465, 1374374), (2930, 687187), (13771, 146210), (14621, 137710), (27542, 73105), (29242, 68855)]